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Filing
Form 4
Form 4
0000899243-21-044352
·
Spero Therapeutics, Inc.
Filer
Filing index
Filing metadata
Accession number
0000899243-21-044352
Form type
Form 4
Filer
Spero Therapeutics, Inc.
CIK
CIK 1701108
Filed
Nov 12, 2021
Reporting period
Nov 11, 2021
Description
Insider transaction
Documents
Filing index
0000899243-21-044352-index.htm
Complete submission
0000899243-21-044352.txt
All documents
directory listing
Filed by
Spero Therapeutics, Inc.
CIK 1701108
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